.成虫体灰褐色,体长10-13mm，翅展20～26mm。前翅烟褐色，自

. The adult body is gray-brown with a body length of 10-13 mm and a wingspan of 20-26 mm. The front wings are smoke brown, with large, medium and small transparent spots from the outer edge to the inside. The rear wings have the same color as the front wings near the outer edge,

. adult insect saloon gray-brown body length 10-13mm, wings spread 20-26mm. The front wing is smoky brown, from the outer edge to the inside inside large, medium and small transparent spots - blocks. The outer edge of the rear wing is the same as the front wing,

The adult body is grayish brown, 10-13mm in length and 20-26mm in wingspan. The front wing is brown with large, medium and small transparent spots from the outer edge to the inner. The color of the outer edge of the posterior wing is the same as that of the anterior wing,<br>